package com.system.web.servlet;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

public class LogoutServlet extends HttpServlet
{
  private static final long serialVersionUID = -7750541766226614533L;

  public void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException
  {
    request.getSession().removeAttribute("session_user");
    response.sendRedirect("login.jsp");
  }

  public void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException
  {
    doPost(request, response);
  }

  public void init()
    throws ServletException
  {
  }

  public void destroy()
  {
  }
}